INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ccab5ec138d33b99a61e1ff2eff4dc611d9c18f5b966b7b2e227118420114d2', 
    '6rmPkn2MsJg2kDEcSbHP1gwDoFlinB6HO2e+Fyi3lQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)